Skip to main content

Table 4 Correlation of test taker’s scores (extreme cases removed)

From: Integrating automatic question generation with computerised adaptive test

Question setGroupCorrelation coefficientNo. of students
QS_AC_A.48619
QS_BC_B.55115
QS_CC_C.47115
QS_DC_D.70014
QS_EC_E.64118
QS_FC_F.39517
  1. *Statistical significance at p<.05